Table 1.

Clinical and demographic data.

MS patients				Controls
Sex (f/m)	Age of death (years)	Disease duration (years)	Time in progressive phase (years)	Sex (f/m)	Age of death (years)
M	39	10	2	M	35
F	54	30	21	M	68
F	61/62	50	19	M	68
M	51	18	14	F	50
F	45	25	3 to 11	F	61
M	42	21	15
M	50	29	20
M	75	31	Primary progressive
F	53	27	–
F	54	26	15

M, male; F, female.